sponsored by Institute of the Aerospace Sciences ...[et al.]. cosponsored by the Institute of the Aerospace Sciences and U.S. Navy. sponsored by the Institute of the Aerospace Sciences. sponsored by American Institute of Electrical Engineers ... [et al.]. sponsored by the Institute of the Aeronautical Sciences. sponsored by the Institute of Electrical and Electronics Engineers ... [et al.]. sponsored by the Institute of Electrical and Electronic Engineers ... [et al.]. sponsored by the Institute of Electrical and Electronics Engineers ... [et al]. sponsored by Institute of Electrical and Electronics Engineers, Inc. ... [et al.]. sponsored by the Institute of Electrical and Electronics Engineers, Inc ...[et al.].